LOINCActiveBoth

LOINC Code 18478-8: HPV 16+18 DNA Probe Ql (Tiss)

18478-8 is a LOINC code used to identify HPV 16+18 DNA Probe Ql (Tiss) in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Human papilloma virus 16+18 DNA. It is commonly used with the system or sample type Tiss.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Human papilloma virus 16+18 DNA. It is commonly used with the system or sample type Tiss.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Both
  • Method: Probe

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Human papilloma virus 16+18 DNA [Presence] in Tissue by Probe
  • Human papilloma virus 16+18 DNA
  • Deoxyribonucleic acid; DNA NUCLEIC ACID PROBE; DNA probe; Genital warts; HPV; HPV16; HPV16 and 18; HPV16 and 18 DNA; HPV16+18; Human papillomavirus; ID; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Papilloma virus high risk; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Tissue; Tissue, unspecified

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

HPV 16+18 DNA Probe Ql (Tiss)Human papilloma virus 16+18 DNA [Presence] in Tissue by ProbeHPV16+18 DNA Tiss Ql ProbeHuman papilloma virus 16+18 DNAMICROHPV 16+18, TissuePrThr

Frequently asked questions

Code details

Code18478-8
SystemLOINC
Display nameHPV 16+18 DNA Probe Ql (Tiss)
DescriptionHuman papilloma virus 16+18 DNA
Short nameHPV16+18 DNA Tiss Ql Probe
ComponentHuman papilloma virus 16+18 DNA
PropertyPrThr
TimingPt
System (specimen)Tiss
ScaleOrd
MethodProbe
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0l
Last changed2.73

Consumer names

HPV 16+18, Tissue

Part names

Human papilloma virus 16+18 DNAPrThrPtTissOrdProbePresence or ThresholdPoint in time (spot)Tissue and Smears

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

LOINC Code 18478-8 | HealthAssure